CA3154866A1 - Electric motors and methods of controlling thereof - Google Patents
Electric motors and methods of controlling thereofInfo
- Publication number
- CA3154866A1 CA3154866A1 CA3154866A CA3154866A CA3154866A1 CA 3154866 A1 CA3154866 A1 CA 3154866A1 CA 3154866 A CA3154866 A CA 3154866A CA 3154866 A CA3154866 A CA 3154866A CA 3154866 A1 CA3154866 A1 CA 3154866A1
- Authority
- CA
- Canada
- Prior art keywords
- controlling
- methods
- electric motors
- motors
- electric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
- H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
- H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/02—Details of the magnetic circuit characterised by the magnetic material
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2746—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets arranged with the same polarity, e.g. consequent pole type
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/215—Magnetic effect devices, e.g. Hall-effect or magneto-resistive elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
- H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
- H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
- H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K37/00—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors
- H02K37/10—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type
- H02K37/12—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets
- H02K37/14—Motors with rotor rotating step by step and without interrupter or commutator driven by the rotor, e.g. stepping motors of permanent magnet type with stationary armatures and rotating magnets with magnets rotating within the armatures
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/28—Arrangements for controlling current
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P2207/00—Indexing scheme relating to controlling arrangements characterised by the type of motor
- H02P2207/05—Synchronous machines, e.g. with permanent magnets or DC excitation
- H02P2207/055—Surface mounted magnet motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
- H02P6/16—Circuit arrangements for detecting position
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202063015566P | 2020-04-25 | 2020-04-25 | |
US63/015,566 | 2020-04-25 | ||
CA3132668A CA3132668C (en) | 2020-04-25 | 2021-04-26 | Electric motors and methods of controlling thereof |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3132668A Division CA3132668C (en) | 2020-04-25 | 2021-04-26 | Electric motors and methods of controlling thereof |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3154866A1 true CA3154866A1 (en) | 2021-10-25 |
Family
ID=78270887
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3154866A Pending CA3154866A1 (en) | 2020-04-25 | 2021-04-26 | Electric motors and methods of controlling thereof |
CA3132668A Active CA3132668C (en) | 2020-04-25 | 2021-04-26 | Electric motors and methods of controlling thereof |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3132668A Active CA3132668C (en) | 2020-04-25 | 2021-04-26 | Electric motors and methods of controlling thereof |
Country Status (9)
Country | Link |
---|---|
US (1) | US20230042503A1 (en) |
EP (1) | EP4082095A4 (en) |
JP (1) | JP2023522529A (en) |
KR (1) | KR20230024866A (en) |
CN (1) | CN115280638A (en) |
AU (1) | AU2021258740A1 (en) |
CA (2) | CA3154866A1 (en) |
MX (1) | MX2022008946A (en) |
WO (1) | WO2021212238A1 (en) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5258697A (en) * | 1991-10-23 | 1993-11-02 | Varelux Motor Corp. | Efficient permanent magnet electric motor |
US6392370B1 (en) * | 2000-01-13 | 2002-05-21 | Bedini Technology, Inc. | Device and method of a back EMF permanent electromagnetic motor generator |
US8179011B2 (en) * | 2008-12-17 | 2012-05-15 | Asmo Co., Ltd. | Brushless motor |
FI121614B (en) * | 2008-12-17 | 2011-01-31 | Switch Drive Systems Oy | Permanent magnet module for an electric machine |
WO2012071569A2 (en) * | 2010-11-23 | 2012-05-31 | Moog Inc. | Virtual pole electric motor |
EP2602911B1 (en) * | 2011-12-08 | 2018-09-26 | Danfoss Mobile Electrification Oy | Rotor with embedded permanent magnets for power transmission chain in a mobile working machine |
JP5850262B2 (en) * | 2013-03-04 | 2016-02-03 | 株式会社デンソー | Rotating electric machine |
JP6278333B2 (en) * | 2013-09-03 | 2018-02-14 | アイシン精機株式会社 | Electric motor |
MX2017001792A (en) * | 2014-08-08 | 2017-04-27 | Johnson Electric Sa | Motor assembly and integrated circuit for motor drive. |
CN104953775A (en) * | 2015-07-27 | 2015-09-30 | 姜宝华 | Permanent magnet DC magnetic reversing motor |
WO2018037455A1 (en) * | 2016-08-22 | 2018-03-01 | 三菱電機株式会社 | Consequent pole-type rotor, electric motor, and air conditioner |
US10608509B2 (en) * | 2016-10-17 | 2020-03-31 | Roul Delroy MARTIN | Rotatable electric machines |
CN207490634U (en) * | 2017-10-17 | 2018-06-12 | 蔡晓青 | A kind of actuating unit of more rail magnetos |
JP7455503B2 (en) * | 2018-07-12 | 2024-03-26 | セイコーインスツル株式会社 | Motor drive device and motor control method |
-
2021
- 2021-04-26 JP JP2022545110A patent/JP2023522529A/en active Pending
- 2021-04-26 EP EP21793631.9A patent/EP4082095A4/en active Pending
- 2021-04-26 AU AU2021258740A patent/AU2021258740A1/en active Pending
- 2021-04-26 CA CA3154866A patent/CA3154866A1/en active Pending
- 2021-04-26 CA CA3132668A patent/CA3132668C/en active Active
- 2021-04-26 CN CN202180007801.9A patent/CN115280638A/en active Pending
- 2021-04-26 WO PCT/CA2021/050568 patent/WO2021212238A1/en unknown
- 2021-04-26 US US17/602,501 patent/US20230042503A1/en active Pending
- 2021-04-26 MX MX2022008946A patent/MX2022008946A/en unknown
- 2021-04-26 KR KR1020227023989A patent/KR20230024866A/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU2021258740A1 (en) | 2022-06-30 |
CN115280638A (en) | 2022-11-01 |
WO2021212238A1 (en) | 2021-10-28 |
KR20230024866A (en) | 2023-02-21 |
CA3132668C (en) | 2022-05-24 |
MX2022008946A (en) | 2022-10-21 |
JP2023522529A (en) | 2023-05-31 |
CA3132668A1 (en) | 2021-10-25 |
EP4082095A4 (en) | 2023-06-21 |
US20230042503A1 (en) | 2023-02-09 |
EP4082095A1 (en) | 2022-11-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |
Effective date: 20220926 |
|
EEER | Examination request |
Effective date: 20220926 |
|
EEER | Examination request |
Effective date: 20220926 |
|
EEER | Examination request |
Effective date: 20220926 |
|
EEER | Examination request |
Effective date: 20220926 |